/* BFD backend for MIPS BSD (a.out) binaries.
- Copyright 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001
+ Copyright 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Free Software Foundation, Inc.
Written by Ralph Campbell.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
-#define BYTES_IN_WORD 4
/* #define ENTRY_CAN_BE_ZERO */
#define N_HEADER_IN_TEXT(x) 1
#define N_SHARED_LIB(x) 0
|| (mtype) == M_MIPS1 || (mtype) == M_MIPS2)
#define MY_symbol_leading_char '\0'
-#define MY(OP) CAT(mipsbsd_,OP)
+/* Do not "beautify" the CONCAT* macro args. Traditional C will not
+ remove whitespace added here, and thus will fail to concatenate
+ the tokens. */
+#define MY(OP) CONCAT2 (mipsbsd_,OP)
#include "bfd.h"
#include "sysdep.h"
#define SET_ARCH_MACH(ABFD, EXEC) \
MY(set_arch_mach) (ABFD, N_MACHTYPE (EXEC)); \
MY(choose_reloc_size) (ABFD);
-static void MY(set_arch_mach) PARAMS ((bfd *abfd, int machtype));
+static void MY(set_arch_mach) PARAMS ((bfd *abfd, unsigned long machtype));
static void MY(choose_reloc_size) PARAMS ((bfd *abfd));
#define MY_write_object_contents MY(write_object_contents)
-static boolean MY(write_object_contents) PARAMS ((bfd *abfd));
+static bfd_boolean MY(write_object_contents) PARAMS ((bfd *abfd));
-/* We can't use MY(x) here because it leads to a recursive call to CAT
+/* We can't use MY(x) here because it leads to a recursive call to CONCAT2
when expanded inside JUMP_TABLE. */
#define MY_bfd_reloc_type_lookup mipsbsd_reloc_howto_type_lookup
#define MY_canonicalize_reloc mipsbsd_canonicalize_reloc
#include "aout-target.h"
-static bfd_reloc_status_type mips_fix_jmp_addr PARAMS ((bfd *, arelent *, struct symbol_cache_entry *, PTR, asection *, bfd *));
-static reloc_howto_type * MY(reloc_howto_type_lookup) PARAMS ((bfd *, bfd_reloc_code_real_type));
+static bfd_reloc_status_type mips_fix_jmp_addr
+ PARAMS ((bfd *, arelent *, struct bfd_symbol *, PTR, asection *,
+ bfd *, char **));
+static reloc_howto_type *MY(reloc_howto_type_lookup)
+ PARAMS ((bfd *, bfd_reloc_code_real_type));
long MY(canonicalize_reloc) PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
static void
MY(set_arch_mach) (abfd, machtype)
bfd *abfd;
- int machtype;
+ unsigned long machtype;
{
enum bfd_architecture arch;
- long machine;
+ unsigned int machine;
/* Determine the architecture and machine type of the object file. */
switch (machtype)
{
case M_MIPS1:
arch = bfd_arch_mips;
- machine = 3000;
+ machine = bfd_mach_mips3000;
break;
case M_MIPS2:
arch = bfd_arch_mips;
- machine = 4000;
+ machine = bfd_mach_mips4000;
break;
default:
switch (bfd_get_arch (abfd))
{
case bfd_arch_sparc:
- case bfd_arch_a29k:
case bfd_arch_mips:
obj_reloc_entry_size (abfd) = RELOC_EXT_SIZE;
break;
Section contents have already been written. We write the
file header, symbols, and relocation. */
-static boolean
+static bfd_boolean
MY (write_object_contents) (abfd)
bfd *abfd;
{
case bfd_arch_i386:
N_SET_MACHTYPE (*execp, M_386);
break;
- case bfd_arch_a29k:
- N_SET_MACHTYPE (*execp, M_29K);
- break;
case bfd_arch_mips:
switch (bfd_get_mach (abfd))
{
- case 4000:
- case 6000:
+ case bfd_mach_mips4000:
+ case bfd_mach_mips6000:
N_SET_MACHTYPE (*execp, M_MIPS2);
break;
default:
WRITE_HEADERS (abfd, execp);
- return true;
+ return TRUE;
}
/* MIPS relocation types. */
program counter, then we need to signal an error. */
static bfd_reloc_status_type
-mips_fix_jmp_addr (abfd,reloc_entry,symbol,data,input_section,output_bfd)
+mips_fix_jmp_addr (abfd, reloc_entry, symbol, data, input_section, output_bfd,
+ error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
- struct symbol_cache_entry *symbol;
+ struct bfd_symbol *symbol;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
+ char **error_message ATTRIBUTE_UNUSED;
{
bfd_vma relocation, pc;
&& (symbol->flags & BSF_WEAK) == 0)
return bfd_reloc_undefined;
- /* Work out which section the relocation is targetted at and the
+ /* Work out which section the relocation is targeted at and the
initial relocation command value. */
if (bfd_is_com_section (symbol->section))
relocation = 0;
&& (symbol->flags & BSF_WEAK) == 0)
return bfd_reloc_undefined;
- /* Work out which section the relocation is targetted at and the
+ /* Work out which section the relocation is targeted at and the
initial relocation command value. */
if (bfd_is_com_section (symbol->section))
relocation = 0;
}
static reloc_howto_type mips_howto_table_ext[] = {
- {MIPS_RELOC_32, 0, 2, 32, false, 0, complain_overflow_bitfield, 0,
- "32", false, 0, 0xffffffff, false},
- {MIPS_RELOC_JMP, 2, 2, 26, false, 0, complain_overflow_dont,
+ {MIPS_RELOC_32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, 0,
+ "32", FALSE, 0, 0xffffffff, FALSE},
+ {MIPS_RELOC_JMP, 2, 2, 26, FALSE, 0, complain_overflow_dont,
mips_fix_jmp_addr,
- "MIPS_JMP", false, 0, 0x03ffffff, false},
- {MIPS_RELOC_WDISP16, 2, 2, 16, true, 0, complain_overflow_signed, 0,
- "WDISP16", false, 0, 0x0000ffff, false},
- {MIPS_RELOC_HI16, 16, 2, 16, false, 0, complain_overflow_bitfield, 0,
- "HI16", false, 0, 0x0000ffff, false},
- {MIPS_RELOC_HI16_S, 16, 2, 16, false, 0, complain_overflow_bitfield,
+ "MIPS_JMP", FALSE, 0, 0x03ffffff, FALSE},
+ {MIPS_RELOC_WDISP16, 2, 2, 16, TRUE, 0, complain_overflow_signed, 0,
+ "WDISP16", FALSE, 0, 0x0000ffff, FALSE},
+ {MIPS_RELOC_HI16, 16, 2, 16, FALSE, 0, complain_overflow_bitfield, 0,
+ "HI16", FALSE, 0, 0x0000ffff, FALSE},
+ {MIPS_RELOC_HI16_S, 16, 2, 16, FALSE, 0, complain_overflow_bitfield,
mips_fix_hi16_s,
- "HI16_S", false, 0, 0x0000ffff, false},
- {MIPS_RELOC_LO16, 0, 2, 16, false, 0, complain_overflow_dont, 0,
- "LO16", false, 0, 0x0000ffff, false},
+ "HI16_S", FALSE, 0, 0x0000ffff, FALSE},
+ {MIPS_RELOC_LO16, 0, 2, 16, FALSE, 0, complain_overflow_dont, 0,
+ "LO16", FALSE, 0, 0x0000ffff, FALSE},
};
static reloc_howto_type *
return section->reloc_count;
}
-static CONST struct aout_backend_data MY(backend_data) = {
+static const struct aout_backend_data MY(backend_data) = {
0, /* zmagic contiguous */
1, /* text incl header */
0, /* entry is text address */
projects / deliverable / binutils-gdb.git / blobdiff